What is GD&T in 10 Minutes
ฝัง
- เผยแพร่เมื่อ 31 พ.ค. 2024
- You might be wondering What is GD&T? The short answer is "it's a system of dimensioning and tolerancing from the American Society of Mechanical Engineers which allows you to know with 100% certainty that your parts will fit and function within their next-level assembly. For a bit more detail watch this short 10 minute video!
Fully Detailed Drawing:
drive.google.com/file/d/1-CWH...
3D PDF of the Assembly:
drive.google.com/file/d/1ljML...
Instagram: @straighttothepointengineering
Discord: / discord
This video was created to help beginners rapidly understand GD&T and quickly use the concepts in practical applications. Technical vocabulary was purposefully NOT used in an attempt to convey these topics to those who do NOT have a background in GD&T. - วิทยาศาสตร์และเทคโนโลยี
I just want to state the fact he is explaining pages worthy of standards in a one shot - one take video, hats off to you sir
I just want to state the fact that he is not explaining what GD&T is, but rather why it's useful. He doesn't explain anything about how it works, what the symbols mean, how to use true positioning, etc...
My hat doesn't come off that easy
killed it
@@xz3693 Read the video title. Key word: "What". Not "How" is nowhere in the title. Lord have mercy people never read instructions anymore do they......the man did exactly what the title says..smh
He knows his stuff 👌
I was just thinking the same thing, I am only 2 minutes in
You are meant to be an educator man! I love how you explain from zero without assuming we know anything which is always comfortable to brush off things we know and build on it with new information.
These are the BEST videos on GD&T. I am a Mechanical Engineer (30+ yrs) and now a QC Engineer by the way. Thank you and great work.
Aw yeah. Just found your channel, was stoked. Then saw most vids were old, worried you stopped uploading. Glad to see you're still at it. Subscribed.
This guy is amazing, he makes GD&T look way simpler. Not to mention his amazing teaching skills.
Hope he returns soon to making videos.
Congrats on your great content Mr. STTD
thank you! i was so confused with gd&t since i'm using it a lot in my school for projects, now i understand the basics! amazing video, you deserve a million likes more :D
Thanks so much for this straight forward video, aspiring solidworks designer currently in school studying GD&T! I will keep coming back to this channel for info, keep it up!
I got some background on GD&T but needed to get to very didactic material that helped me to refresh my knowledge and these videos really get straight to the point. Thank you guys.
You have made great improvements to delivering these topics. Keep up the great work!
Hey there Cillessen Built! Thanks for the positive feedback! I plan on continuing and I think my next video will start to cover GD&T Symbology. Here at Straight To The Point Engineering we are all waiting to see the next project from the Cillessen Built design/fabrication/construction studio as well! Stay safe and healthy!
@@StraightToThePointEngineering do you have any classes online I really love the way you explain things I'm very very new at this so I don't know all the terminology yet I wonder if you have a DVD or anything I would buy it I think you're amazing In explaining it.
Getting Ready to take this class this upcoming semester, I decided to get a head start. This video really cleared many things up for me! Great info and delivery!!
You’re the best at this, I love your energy, can’t wait for the next videos. Thank you.
Hi again there Dante! I appreciate the love man! Be in the lookout soon, I'm working on the next one! Thanks for watching and for taking the time to post a positive comment! Stay safe and healthy!
I’m a retired mechanical engineering manager. We did not have assembly problems with the classical tolerance system. Converted to GD&T because that was the way the wind was blowing. Led to endless ‘discussions’ among the designers and burned through hours trying to figure it out. (And we had GD&T classes). On balance, it was a loser for our (mainly cylindrical) parts and assemblies. Use GD&T where needed, where NEEDED.
I think a thesaurus of GD&T assemblies and parts might be useful as a reference.
Thank you so much for this amazing video! Such a wonderful talent you have for explain clearly these concepts. More vids please!
Your teaching methods are great bady. I really love them. Congratulations!
Great Video! Absolutely one of the best uses of examples and analogies I have seen in the explanation for what GD&T is and it's usefulness! Again Great job!
Great Video. I think one thing that I would have added to point 6, is that its important that all people involved WANT to use GDnT, instead of traditional methods of tolerancing. Also its worth noting that the trade off in using GDnT is more time spent interpreting drawings at every level. Once you have your head around the system its really not an issue though
Wow, this explanation is awesome. In just a few minutes it helped me understand not only benefits but in an easy way some tips how parts/assembly fits and how the Standard relates with them. Thanks a lot, greetings from Venezuela.
Straight to the point - Great video on GD&T. Thank you. 👍
perfect mate. really useful information. very straight-forward and simple explanation. Spot on! Thank you for making this video.
Thank you very much for this short and concise lecture about GD&T. Keep it up and more power.
hats off. That is the kind of engineers i love, making complex things simple, also showing they trully understand what they are aplying :)
Amazing, the simplest, yet best explanation about this topic
Thank you so much for making these amazing lessons. I'm staying tuned for more!!!
Hey there AB Carlson! Thanks for the positive feedback and kind words! It's a lot of work but I'm really enjoying figuring out the best way to present the information in a way that doesn't waste anyone's time! Thanks for watching and again, thank you for the kind words!
Your videos are very helpful Man! Keep them up!!
Awesome video.. I know zero about this stuff, but understood 100% of this video. Really worth watching.
I really like your tutorial. It's very simple and so easy to understand. It's like, even a non-mechanical background person can also understand.
Thank god i found your video before teaching it to my students.. its very clear n simple..
This video on TH-cam is truly awesome. CAD/CNC/CMM imply to design, shop-floor manufacturing and quality control (QC) inspection/open setups or digital verifications. Thanks for a great 10 Minute video. We have a number of students at the Chippewa Valley Technical College review this (Albuquerque-New Mexico) training video (TH-cam).
T J (Tom) Vanderloop, Author, Technology-Instructor & Consultant; AREA, AWS & SME Life-member/Leader (CMfgE).
Thank you boss! Your approach is the best of the best, now I having to listen to all your videos, thanks for sharing.
I like straight to the point. This helped me prepare for an interview- thank you!
S-tier Presentation/Explanation. Thank you this helped me a lot!
You have a great teaching technique. Like every one says, please make more of these.
Amazing video! Very helpful and clear with your explanation. Thank you very much.
I really admire the way you presented
Amazing. Simple. Great Explanation.
Excellent explanation! Keep 'em coming!
Solid high level summary. Thanks.
Finally! Good to have you back sir!
Hey there Mario Jacobo!!! Good to see you again in the comments as well! I missed my TH-cam family! Things have been crazy but I'm back in the saddle! Stay safe and healthy and tuned in!
@@StraightToThePointEngineering 10 months ago.... :(
will we ever get more awesome content?
Very simple and knowledgeable video...
Kept all required knowledge in simplest possible way...
Really appreciate your explanation 😊. Easy to understand.
Thanks for so professional explains, very useful!
I miss seeing a great explanation on gd&t! Now get this into every "engineers" head that thinks they can make a blue print
Hi James Barnes! Thanks for watching and for the friendly uplifting comment! Download the drawing PDF from the description and let me know what you think (I also included a 3D PDF this time in case anyone is familiar with those)! Thanks again for watching and stay safe and healthy!
@@StraightToThePointEngineering love that the drawing PDF is super clean and could easily be done by hand check as well as cmm. Basic yet explains everything you need to know to make a true part.
Really great introduction!!! Very helpful. I'm going to your other videos.
Excellent Explanation....Keep doing more videos on GD & T
👍 absolutely love your presentation skills!
Thank you very much for this video. Awesome video I have ever watched on GD&T.
Awesome. Thats actually way more simple than I thought it would be.
Thank you for making this so easy to understand.
Great video, very informative! Thank you for posting
The intro explaning the essence of geometric function is great: Only in the contex of an assembly a function is realized. But no one is bothered by the lack of an explicit functional specification. I'm afraid so it can't be surprising that the presented gd&t of a single part has errors: E.g. datum B and C are equal? Take care for the function: Every real feature of a datum has a toleance itself. This must be taken into account when calculating the calling geometric toleances! By the way one last question: What are the mainfunctions of a geometric feature? It would be very helpful to clearify this first.
this is good!! Please do run-out calculation and application like you did with positional tolerances!
am preparing for technical interview through your video, thank you 🙏
One other important point is correct use of GD&T ensures quality which in turn ties in to point number two... time and money. Great video, keep up the good work!
return of the king
Very clear explanation, thank u.
Keep making more new videos sir.
Really great teaching, very clear
Excellent tutorial.. big thanks
Amazing video brief explanation about gd&t.
Awesome, your video very clear and understandable, thank you !
This video does a great job explaining GD&T .
Thank you for your concise video. Also thank you for the time it tookto make this excellent video
you're awesome!!!! This was very helpful.
Excelent content, you are a great enginer. congratulations! I would like to watch one video about checking pines calculation and bonus calculation. Best regards from Puebla,Mexico
This guy is good! Nice job!
Thank you very much!!!!! I really like this kind of videos! Please keep doing the same way!!! :D
Greetings from México!!!
Amazing way of teaching
Excellent overview!
Great explanation! Thanks!
Thank you for your explanation... Best Regards 🇧🇷
I saw you old clip four years ago! I still use some of expressions in my classroom
by the way the talks made me to think that this guy is super cool and superrr humble...
thanks for the video brooo...\
Very informative, thanks.
Really Helpful👍 Upload metric system Mechanical part and apply gd&t
GD&T is "Geometric Dimensioning and Tolerancing"
Geometric dimensioning and tolerancing provides a comprehensive system for symbolically
defining the geometrical tolerance zone within which features must be contained. It
provides an accurate transmission of design specifications among the three primary users
of engineering drawings; design, manufacturing, and quality assurance groups. Some
techniques introduced in ANSI/ASME Y14.5M have been accepted by ISO. These
techniques include projected tolerance zone, the three-plane datum concept, total runout
tolerance, multiple datums, and datum targets. Although Y14.5M follows ISO practice
closely, there are still differences between ISO and U.S. practice.
Thank you for your efforts .
Awesome video, looking this up cuz I see it on job applications. New subscriber 👋
Hello, thanks for your videos, your videos have been very useful to me.
You are the best.
Great explanation!
Will you be adding more video GD&T content? You're explanations are more clear than the instructor's I took a few months ago.
Very well presented. Thx.
Great video. I have an interview next week for the position of Mechanical CAD Designer. I guess this basic stuff needs to be refreshed.
Thank you for useful videos.
I saw all of the videos and it was excellent! Do you have a plan to make the same concept for ISO & DIN?
Great sir, waiting for your Next video....
Say hello to Heisenberg from me. Great video.
Hi Your content very helpful.
million thanks
You are really good. I liked it.
Hello
I would like to thank you for your video are very informative. I have a question about the tolerance's numbers. For example all these symbols and letters are understandable for me but how someone will take the decision for the size of the tolerances or what is the suitable tolerance for him? ok for the bearing or o rings etc you can find specific tolerances tables... But when you have to take a decision for example... to fit a rectangle to a pocket, how can you know What size (tolerance) should have your rectangle? I can think a few questions as a gui to help me to decide, like do I have a thermal expansion? For what use do I need the assembling etc.... Is any book can help me?
Thank you
Nicely explained GD&T
Hello !! Are you still making videos?? Just found you and you are super clear and amazing explaining this difficult subject. Hope you keep doing them.
More please! Thanks!
Thank you so much...I am a numbe mechanical engineer. Thank you for your information and support..it means a lot.
Do more engineering topic sir...I would to love to learn from you.Easy understanding for me ..
Thnx
Very nice.
Sir you explain very well and Worthing knowledge to everyone.
But Something is missing
After all GREAT JOB!!
Thanks man, you just removed a veil from my eyes. Been wondering what was the difference between normal dimensions and gd&t.
Nice Video it is Helpful I think ... Thank you
Awesome 😎 super explanation.
Great explanation.,,,
Thats the quality teaching .!!!!
very well expalined 👏👏👏